QUANTUM
™
LX EVAPORATOR CONTROL PANEL
COMMUNICATIONS SETUP
090.610-CS (MAY 2016)
Page 114
SERIAL COMMUNICATIONS PORT WIRING
RS-232 WIRING AND JUMPERS
COM-2 (TB3
)
The following pictorial shows the communi-
cations board, as well as the jumpers, LED’s
and signal pinouts to allow the end user to
communicate to Com-2 (TB3) using RS-232
protocol. Refer to the tables in this section
for the specifics on the jumper settings and
wiring convention for RS-232.
A B
COM
TX
RX
LK17
D1
RS-232 TB3
3-Pin Connector
PC or PLC
9-Pin
D-Connector
6
7 8 9
1 2 3 4 5
TX
RX
COM
D
11
D
8
D
10
D
12
PORT
80H
D
13
0
1
2
3
4
5
6
7
D6
D3
D2
LK1
LK4
LK3
LK6
LK5
COM-2
1
2
3
4
RS-
422
RS-
485
COM-1
1
2
3
4
RS-
422
RS-
485
TB1
TB2
LK16
A B
LK7
LK10
LK9
LK8
LK2
PL2
SW1
ON
1 2 3 4 5 6 7
8
PL3
KB
D8
COM-2
TB3
RS-232
3
2
1
PL1
Transmit Data (TX)
LED
Receive Data
(RX) LED
Jumper
B A
LK11
RS-232 Com-2 (TB3) Communications Wiring
RS-232 Com-2, TB3 Communications Board
Jumpers
LINK POSITION
FUNCTION
LK11
A *
B
RS-232 for COM2 (TB3)
RS-422 for COM2 (TB2)
* Standard Setting
RS-232 Com-2, TB3 Communications Signals
TB3 Connector Pin #
Signal
1
2
3
Transmit Data (TX)
Received Data (RX)
Ground (COM)
COM-3 (PL6)
The following pictorial shows the communications
board, as well as the jumpers, LED’s and signal pin-
outs to allow the end user to communicate to Com-3
(PL6) using RS-232 protocol. Refer to the table entitled
Com-3, PL6 Communications Signals for the specifics
on the jumper settings and wiring convention for RS-
232. NOTE: There are NO jumper settings associated
with this connector (Com-3).
D1
LK11
B A
PL16
LK12
LK11
B
A
TB2
COM2 (TX)
LK4
LK3
PL11
PL15
PL5
Flash Card Socket
(Located under
board)
PL3
PL4
PL1
PW
R
SUSP
FLASH
LK2
LK8
LK9
LK10
PL19
PL18
PL24
PL17
PL8
LK1
PL7
PL9
PL13
PL12
PL10
PL14
RS-422
RS-485
1
2
3
4
COM-1
LK6
B
A
LK5
LK7
PL3
PL4
TB3
COM-2
RS-232
3 2 1
KB
D8
PL1
LK6
LK4
LK1
LK3
LK17
LK5
A B
1
2
3
4
RS-
422
RS-
485
TB1
LK2
A B
LK7
D6
COM2 (RX)
D2
LK16
LK8
SW1
ON
1
2 3 4 5 6 7 8
LK10 D3
PL2
0
1
2
3
4
5
6
7
LK9
PL6
PC or PLC
9-Pin
D-Connector
5
1
9
6
COM
TX
RX
RS-232 Com-3 (PL6) Wiring To 9-Pin D-Connector
RS-232 Com-3, PL6 Communications Signals
PL6 Connector
Pin #
Signal
3
Received Data (RX)
5
Transmit Data (TX)
9
Ground (COM)
Содержание QUANTUM LX Control Panel
Страница 12: ...QUANTUM LX EVAPORATOR CONTROL PANEL COMMUNICATIONS SETUP 090 610 CS MAY 2016 Page 12...
Страница 34: ...QUANTUM LX EVAPORATOR CONTROL PANEL COMMUNICATIONS SETUP 090 610 CS MAY 2016 Page 34...
Страница 50: ...QUANTUM LX EVAPORATOR CONTROL PANEL COMMUNICATIONS SETUP 090 610 CS MAY 2016 Page 50...
Страница 102: ...QUANTUM LX EVAPORATOR CONTROL PANEL COMMUNICATIONS SETUP 090 610 CS MAY 2016 Page 102...
Страница 103: ...QUANTUM LX EVAPORATOR CONTROL PANEL COMMUNICATIONS SETUP 090 610 CS MAY 2016 Page 103 SECTION 8 Q5 CONTROLLER...
Страница 110: ...QUANTUM LX EVAPORATOR CONTROL PANEL COMMUNICATIONS SETUP 090 610 CS MAY 2016 Page 110...
Страница 111: ...QUANTUM LX EVAPORATOR CONTROL PANEL COMMUNICATIONS SETUP 090 610 CS MAY 2016 Page 111 SECTION 9 Q4 CONTROLLER...
Страница 123: ...QUANTUM LX EVAPORATOR CONTROL PANEL COMMUNICATIONS SETUP 090 610 CS MAY 2016 Page 123 SECTION 10 APPENDICES...